| 发明名称 |
METHOD OF COMMUNICATING BETWEEN PHASES OF AN AC POWER SYSTEM |
| 摘要 |
A differential coupling path is provided for power measurement communication between a host device and a line side device. The line side device couples to AC power grid to extract voltage signals and current signals using various voltage and current sensors. The extracted voltage signal and current signal are converted to digital signals by internal A/D converters within the line device and then sent to the host device through the differential coupling path coupled between the host device and the line side device. The host device may couple to one or more line side devices via multiple differential coupling paths. |
| 申请公布号 |
US2016370840(A1) |
申请公布日期 |
2016.12.22 |
| 申请号 |
US201615005814 |
申请日期 |
2016.01.25 |
| 申请人 |
Silergy Corp. |
发明人 |
White Bertram John |
| 分类号 |
G06F1/32;G06F1/30 |
主分类号 |
G06F1/32 |
| 代理机构 |
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代理人 |
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| 主权项 |
1. A method for electrical power measurement, the method comprising:
coupling a line side device to a power grid to extract measurement signals, the measurement signals including voltage signals and current signals; converting the measurement signals to digital signals; and sending the digital signals to a host device via a differential coupling path coupled between the host device and the line side device. |
| 地址 |
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